59 entries under impertinent topic. ×

5
cocky(adjective, smart, informal, rude, bold)
5
flippant(adjective, cool, smart, rude, lively)
5
presumptuous(adjective, smart, attitude, lively, familiar)
4
boldfaced(adjective, attitude, bold, courtesy, impudent)
3
assuming(adjective, cool, smart, attitude, rude)
3
bumptious(adjective, bold, impudent, brazen)
3
familiar(adjective, cool, smart, attitude, rude)
3
immodest(adjective, smart, bold, phony, confident)
3
presuming(adjective, smart, attitude, familiar, courtesy)
3
procacious(adjective, rude, bold, impudent, brazen)
3
shameless(adjective, smart, bold, confident, brazen)
3
snippy(adjective, smart, attitude, informal, rude)
2
blatant(adjective, bold, impudent, brazen, brash)
2
cool(adjective, informal, bold, impudent, brazen)
2
discourteous(adjective, rude, impolite, impudent, brazen)
2
obtrusive(adjective, smart, bold, brave, impulsive)
2
uppity(adjective, smart, attitude, informal, familiar)
1
arrant(adjective, bold, impudent, brazen)
1
arrogant(mean, sharp, rude, fresh, pretentious)
1
barefaced(adjective, smart, rude, bold, confident)
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APASmart Define. (2015). smart-alecky thesaurus. Retrieved October 1, 2026, from https://smartdefine.org/smart-alecky/thesaurus/synonyms
ChicagoSmart Define. 2015. "smart-alecky thesaurus" https://smartdefine.org/smart-alecky/thesaurus/synonyms (accessed October 1, 2026).
HarvardSmart Define 2015, smart-alecky thesaurus, Smart Define, viewed 1 October, 2026, <https://smartdefine.org/smart-alecky/thesaurus/synonyms>.
MLASmart Define. "smart-alecky thesaurus" 10 April 2015. Web. 1 October 2026. <https://smartdefine.org/smart-alecky/thesaurus/synonyms>